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The Best Dc 4.5 V of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Dc 4.5 V of 2023. Check our ranking below.
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- AC Input: 100-240V 50/60Hz 1.0A, DC Output: volt 4.5V - amp 1.0A, Max. 4.5W, DC Plug Dimension: 5.5x2.5mm;Inside diameter is positive +,outer diameter is negative - ;(Please note: The positive and negative poles must not be wrongly connected, as this will cause the equipment to not work .)
- ✔Input: 100-240 V AC 50/60 Hz;Output:DC 4.5V 1A(1000mA) , max. such as 160mA 250mA 300mA 450mA 0.5A 0.85A 1A, We recommend to use less than 80% of the full load. DO NOT OVERLOAD!
- ✔New Cord, cable core made of copper, 5.5*2.5 mm turning fork attached on the cord + Magnet ring to reduce the noise interference.
- ✔ Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
- ✔Application:Pay attention to the size. Please make sure it workd for your products. (VERY IMPORTANT)Used for set-top boxes, attendance machines, routers, game consoles, repeater, players, mini speakers, headphones,Security equipment, LED lamps, communication equipment, audio-visual products, digital products .
- Input Voltage: AC 120V 100-240V 50/60Hz (Wide voltage input, suitable for various use conditions)
- Output Voltage: DC 4.5V±0.5V ,Output Current: 1A 1000mA .(In order to ensure sufficient power output, compensate for the power loss caused by the circuit resistance, the output voltage = rated voltage +0.6V or so)
- DC Plug Dimension: 3.5 x1.35mm .Need special attention:Be sure to confirm the DC interface size of your equipment before buying, the wrong size will not be able to output.
- DC plug output wire length 1.5 meters / 4.9 ft. [ Promotional packaging, a package contains two adapters. One for use, the other one for backup.]
- 【IMPORTANT NOTE】 Please make sure that the adapted DC interface 3.5 x 1.35mm matches the interface of your device. If the two do not match, it will not work. [this adapter DC interface specification: 3.5 x1.35mm, + inside, - outside]
- This AC/DC adapter can apply to most appliances which the input voltage is between 3V and 12V and the rating power is equal to or less than 12 Watt.
- AC Input: 100V 120V-240V 50/60Hz, Output: Multi Voltage DC 3V 4.5V 5V 6V 7.5V 9V 12V 1000mA Max(compatible with less than 1 A, like 100ma 200ma 500ma 800ma amps etc.).
- This power supply is with 8 different size adapter plugs which fit for your electronics well and solve your various problems. 8 DC Tips Spec.: 2.5*0.7mm 3.0*1.1mm 3.5*1.35mm 4.0*1.7mm 4.8*1.7mm 5.5*2.1mm 5.5*2.5mm 3.5mm mono. Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility.
- Important Note: The adapter DC plug polarity is center positive "+". Please ensure it is same with your devices before buying. This adapter connector Polarity is Inner Positive and Outer Negative, and it can not reverse the polarity. Also please enssure your device's rating power and current are less than 12W and 1A before using.
- Package Included: 1 x Power adapter, 1 x DC plugs kit, 1 x switch key, 1 x manual, 1 x 12-month global warranty.
- Universal AC to DC Adapter - This ac adapter comes with 8 interchangeable tips, which makes it fits 94% of AC/DC home appliances, Such as 3 4.5 5 6 7.5 9 12 V Household Electronics, Scales, Routers, Speakers, CCTV camera system, USB Charging Camera, and so on
- Switching Power Supply - Made of Premium Material. Built-in multiple security protection. Compatible with DC 12V 9V 7.5V 6V 5V 4.5V 3V 1A power adapters
- Multi-Voltage AC/DC Adapter - AC Input:100-240V 0.5A 50/60Hz, DC Output: 3V 4.5V 5V 6V 7.5V 9V 12V Volts, 0-1000mA Amps. DC plug output polarity is inner Positive (+). [Note: if your device is inner negative(-), please take a Basicvolt polarity reverse cable with it]
- Multifunctional Power Adapter - This replacement AC Adapter is with variable voltage. 5.5mm*2.1mm DC Power Cable Connector Plug, easy to connect and practical to use
- What You Can Get - 1x 12W universal AC adapter, 8 x DC adapter tips, 1x user guide
- Multi Voltage 12W Universal AC DC Adapter replacement power supply for many kinds of household electronics, like Router, Speaker, CCTV camera system, LED strips and other compatible devices. We especially add a micro USB plug. Do not charge laptops or toy cars, not battery chargers.
- Input:110-240V, 50/60Hz; Output: 3V 4.5V 5V 6V 7.5V 9V 12V 1Amp 12W max . The Carefully selected 8 DC plugs are popular used in daily life, meet your indoor power needs for lots of small digital devices at home. With these plugs and different output voltages, save a lot of buying different ac/dc power adapter chargers.Excluding USB C plug, please check that the charging plug size of your device is included in the provided plug list
- DC Plug Polarity: inner Positive, outer Negative. Not compatible with all devices. Some device requires inner Negative and outer positive (totally opposite), please check carefully before buying this ac adapter
- Choose Correct Voltage: Small household appliances usually don't have circuit protection, using the wrong voltage, may damage your device. It is important to choose the right voltage before powering your device. If your device use Alkaline battery AA or AAA , then each piece is 1.5V, 2 piece choose 3V, 3 piece choose 4.5V, 4 piece choose 6V, etc
- Package include: 1 x 12W AC Adapter Charger with 5ft Cord, 9 DC Plugs, 1 x Iron Sheet.Attention: Please check the input current of your device before purchasing. Only charge devices with a maximum current not exceeding 1A (1A=1 amp=1000mA). And the device voltage is one of the output voltages of the adapter
Last update on 2025-08-12 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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FAQ:
Q: Which is better the DC 3 or the DC 4?
A: While not as successful as the DC-3, the DC-4 was built in good numbers, and led to improved “DC-6” and “DC-7” derivatives, which were also built in fair numbers. This document provides a history and description of the DC-4, DC-6, and DC-7.
Q: What’s the difference between a DC-4 and a C-54?
A: [1] DC-4 (C-54) ORIGINS. The C-54 retained the same general configuration as the DC-4E, but it was generally a new design. The C-54 was somewhat scaled down — with shorter span and length, empty weight being reduced to 90% of the DC-4E — and had a single tailfin instead of the triple-fin tail.
Q: How many seats does a Douglas DC 4 have?
A: The new airliner, of course the “DC-4”, was to have twice the passenger capacity of the DC-3, with 42 passenger seats, or 30 seats as a sleeper transport, along with cabin pressurization and climate control.
Q: What was the evaluation of the Douglas DC 4?
A: Service evaluation by United showed that the DC-4 was underpowered and as overly complicated, making it expensive to maintain.